JPH01161041U - - Google Patents
Info
- Publication number
- JPH01161041U JPH01161041U JP5914988U JP5914988U JPH01161041U JP H01161041 U JPH01161041 U JP H01161041U JP 5914988 U JP5914988 U JP 5914988U JP 5914988 U JP5914988 U JP 5914988U JP H01161041 U JPH01161041 U JP H01161041U
- Authority
- JP
- Japan
- Prior art keywords
- platen roller
- ventilation holes
- wrapped
- concentrated
- built
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Handling Of Sheets (AREA)
Description
第１図、第２図はこの考案の一実施例によるプ
ラテンローラの横断面図と縦断面図、第３図はこ
の考案のプラテンローラを用いたプリンタの印画
動作を示すための図、第４図、第５図は従来のプ
ラテンローラを示す横断面図と縦断面図である。
図中、１はプラテンローラ、２は芯金、３は表
皮、５は通気穴、６は遮蔽ロータである。尚、図
中同一符号は同一又は相当部分を示す。
1 and 2 are a cross-sectional view and a longitudinal sectional view of a platen roller according to an embodiment of this invention, FIG. 3 is a diagram showing the printing operation of a printer using the platen roller of this invention, and FIG. 5 are a cross-sectional view and a vertical cross-sectional view showing a conventional platen roller. In the figure, 1 is a platen roller, 2 is a core metal, 3 is a skin, 5 is a ventilation hole, and 6 is a shielding rotor. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
圧が保たれている内部に向かい複数の通気穴が配
設されており、かつこれらの通気穴のうち用紙の
巻きつけられている部分に集中的に吸着力を生じ
させるべく遮蔽ロータが内蔵されていることを特
徴とするカラープリンタ用プラテンローラ。 Multiple ventilation holes are arranged from the surface of the rubber material toward the interior where negative pressure is maintained, and these ventilation holes are concentrated in the area where the paper is wrapped. A platen roller for a color printer, characterized by having a built-in shielding rotor to generate adsorption force on the platen roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5914988U JPH01161041U (en) | 1988-04-28 | 1988-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5914988U JPH01161041U (en) | 1988-04-28 | 1988-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01161041U true JPH01161041U (en) | 1989-11-08 |
Family
ID=31284934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5914988U Pending JPH01161041U (en) | 1988-04-28 | 1988-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01161041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202966A (en) * | 1997-01-22 | 1998-08-04 | Tec Corp | Ink jet printer |
-
1988
- 1988-04-28 JP JP5914988U patent/JPH01161041U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202966A (en) * | 1997-01-22 | 1998-08-04 | Tec Corp | Ink jet printer |